baber/WOPTO huggingface dataset:
Patent SE-8306840-D0 (SE)
Inventor: METZ D
IPC: G08G5/00
Filed: 1983-12-12
Abstract: The invention relates to the management of services offered to the passengers on board an aircraft. The cabin management system of the invention comprises especially an information handling device 42 installed on board an aircraft, which is connected to a memory 49 by means of a microprocessor 46. The memory contains the global information relating to the parameters which are essential to the safety and to the profitability of the flights by the aircraft, as well as to the satisfaction of requirements relating to the service offered to the passengers. The cabin personnel may have selective access to the information contained in the memory by means of a video terminal 56 associated with a keyboard 53 and various other peripherals. Application to the commercial operation of air routes. <IMAGE>
Patent SE-8307135-D0 (SE)
Inventor: KOCH K
IPC: C13B10/00
Filed: 1983-12-22
Abstract: A pressing-out device is devised for separating mixtures of liquids and solids, by means of which a very high pressing-out pressure can be built up and by means of which the pressed-out liquid can be discharged at the main point where it is released, without liquid outlet apertures causing a noticeable drop of pressure in this region. Insertion of axial outlet bores, which are open towards the screw axis, in pins which are connected to liquid outlet pipes, permit the liquid to be discharged. Arrangement of a rebound, which causes the stationary pinpoints to find a running surface, is achieved in that the proportions of solid, which are small anyway, in the pressed-free liquid which reach the pin bores are reduced even further, so that the pressed-free liquid can be diverted without difficulty into clarification plants.
Patent SE-8401929-D0 (SE)
Inventor: JOHANSSON S
IPC: B65D1/24
Filed: 1984-04-06
Abstract: It has a bottom section divided into compartments. There are side openings. The upper frame is double walled and is sealed with a smooth surfaced covering piece to form a holder.
Patent SE-8401991-D0 (SE)
Inventor: PECHAU G
IPC: B23D25/12
Filed: 1984-04-10
Abstract: The invention relates to a rotating wire shear in rolling mills with final rolling speeds of over 50 m/s for cropping the beginning and end of the stock. The shear is characterised in that a pneumatically actuated swivelling tube is arranged on the wire entry side, followed by a rotating pair of cutter heads for the cropping cut and, on the wire exit side, a delivery part provided with two wire guide channels. The aim and object of the invention is to avoid possible interference caused by the cropping cut in the case of rapidly moving rolling stock and to guide the rolled wire in a manner which reliably prevents break-outs by appropriate design of the swivelling tube, the cutter heads and the delivery part. According to the invention, the object is achieved by the fact that the swivelling tube (4) is arranged to run continuously as far as the delivery part (11) and is relieved in the flight path of the cutter heads in a manner corresponding to the cylindrical shape of the latter. <IMAGE>
Patent SE-8403190-D0 (SE)
Inventor: SANTEN S
IPC: C10J3/08
Filed: 1984-06-14
Abstract: The present invention relates to generating a hot gas consisting primarily of CO and H2 from a carbonaceous starting material which, in pulverulent form, together with oxidizing agent and optionally also a slag-former, is introduced into a gasification chamber, where it is combusted and partially gasified. The resultant gas mixture is then introduced into a shaft containing a bed of solid carbonaceous lump material. The physical thermal content of the mixture emerging from the gasification chamber is used in the coke bed to reduce the content of carbon dioxide and/or water in the gas. The gas generating process is controlled so that the gas leaving has a temperature and a composition suitable for a following process step.
Patent SE-8404198-D0 (SE)
Inventor: OSTWALD F
IPC: B60T8/58
Filed: 1984-08-23
Abstract: A brake-slip-controlled brake system for automotive vehicles comprises a master cylinder (1) acted upon by the pedal force (F) in a direct or auxiliary-force-assisted manner and connected with the wheel brake cylinders in the vehicle wheels (VR, HR) e.g. via diagonally allocated hydraulic brake circuits 4, 5. The axial displacement of a rotating cam (32) is controlled by means of sensors (41-43) measuring the braking pressure, the axle loads, and the translational acceleration of the vehicle and feeding corresponding electric signals into an electric circuit arrangement (44). The cam (32) has bevelled control surfaces (48) and acts on braking pressure control valves (8, 9) by way of tappets. In case of control, a pulsating braking pressure is generated by means of said valves (8, 9) the amplitude and the course of the periodic braking pressure variations depending on the axial position and on the design of the cam (32) and hence on the vehicle's braking behavior which was measured by the sensors (41-43) and which was evaluated.
Patent SE-8405983-D0 (SE)
Inventor: JOBBAGY F M
IPC: H03M1/00
Filed: 1984-11-27
Abstract: An analog signal VA representing the measured output of a condition responsive transducer is supplied to a dual slope integrating analog-to- digital converter 12 also receiving a regulated constant reference signal VA from which a signal Vmax is derived. Using an integrator 18 in a non- inverting mode, the A/D converter in sequence first integrates (Vmax-VA) for a fixed time period Tr and then integrates the sum of the first integrated signal and the reference signal VA for a variable time period TX down to VR as detected by a comparator 20. During integration, digital counts VD proportional to the variable integration period are accumulated and emitted for operating a digital device such as a digital display. Digital linearization of the converter output can optionally be provided by use of a programmed micro-computer reading a programmable-read-only- memory (PROM) to run a variable frequency clock. The clock is regulated to effect a first phase converter time corresponding with an even multiple of the power line frequency. <IMAGE>
Patent SE-8406121-D0 (SE)
Inventor: LONG D D
IPC: B32B43/00
Filed: 1984-12-04
Abstract: A polymeric-coated fabric layer, product using the layer, method and apparatus for making such layer and a method of making a belt construction comprising a polymeric belt body having a surface and a polymeric-coated fabric layer having an outer surface secured to the surface of the belt body are provided, the method of making a belt construction comprising the steps of providing a fabric layer having opposed sides, securing a main layer of polymeric material to one of the sides of the fabric layer, forming the main layer of polymeric material to have the outer surface facing away from the one side of the fabric layer, disposing the outer surface of the fabric layer against the surface of the belt body to provide an assembly thereof, bonding the outer surface of the layer to the surface of the belt body by a heat curing operation on the assembly, securing a gauge building layer of fibers to the one side of the fabric layer with another layer of polymeric material that is disposed on the one side before the layer of fibers is disposed thereon whereby the gauge building layer of fibers has a plurality of voids therein, and then filling the voids of the gauge building layer of fibers with the polymeric material of the main layer in a liquid form thereof to form the main layer.
Patent SE-8501721-D0 (SE)
Inventor: ALM LARS ERIK
IPC: B01D17/02
Filed: 1985-04-09
Abstract: Filter apparatus for purifying oil contaminated water, comprising a pressure resistant container (1) having a cylindrical outer shell (2) and pressure resistant end walls (3A, 3B). Disposed within the container (1) are first (5) and second (15) cylindrical inner shells, arranged concentrically and extending between the end walls (3A, 3B) and defining an intermediate, annular filter chamber (23) enclosing a particulate, elastic, oil absorbing, regeneratable filter material (24). The end portions (13A, 21A; 13B, 21B) of said first and second inner shells are fluid impervious whereas the intermediate portions thereof (14, 22) are designed as screen tubes. An axially movable, annular transverse wall (26A, 26B) is disposed in each fluid impervious portion (27A, 27B) of said filter chamber (23), said transverse walls being movable towards each other for compressing the filter material under the influence of a pressure medium supplied to the annular chambers (27A, 27B). The second inner shell (15) forms an axial tubular channel (16) which is connected to discharge outlets (17A, 17B) for purified water and also to a line for supplying a regeneration liquid. The outer shell (2) includes a connection for supplying contaminated water and a connection for discharging regeneration liquid.
Patent SE-8502822-D0 (SE)
Inventor: WOLF K
IPC: D21F1/02
Filed: 1985-06-07
Abstract: A breast box nozzle for a paper making machine or the like is shown as having an adjustably positionable shutter member which can be moved generally further and lesser into the path of flow of a stream of pulp stock as to thereby determine the thickness of the discharge stream of pulp stock; a support arrangement applies a pressure to the shutter member as against a downstream side thereof in order to counter the forces generated by the stream of pulp stock upstream of the shutter member and applied as against the upstream side thereof tending to undesirably deform the shutter member; the support arrangement has an elastomeric member, which can be internally pressurized, generally interposed between a relatively fixed support member and a downstream side of the shutter member; and an elongated slide member is generally interposed between the elastomeric member and the downstream side of the shutter member.
Patent SE-8600567-D0 (SE)
Inventor: CROMNOW C
IPC: B62D53/08
Filed: 1986-02-10
Abstract: The invention relates to an arrangement for controlled damping of pivoting movements, preferably in an articulated bus. The arrangement comprises hydraulic dampers arranged between the vehicle units, a hydraulic control system which connects the dampers with each other, and an electrical control system which activates electrically operated valves in the hydraulic control system. The invention is characterized essentially in that it comprises devices which allows the electrical control system, in response to sensors which sense the pivot angle and the vehicle speed, to connect various throttles in the connecting lines between the dampers, to thereby control the damping level of the dampers.
Patent SE-8601060-D0 (SE)
Inventor: WETTERLIN K I L
IPC: A61M15/00
Filed: 1986-03-07
Abstract: Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5  mu m).
Patent SE-8603758-D0 (SE)
Inventor: HASTY J H
IPC: A61F13/08
Filed: 1986-09-09
Abstract: Appropriate compression profiles for stockings to manage venous disorders in the lower extremities of ambulatory individuals are defined. Three profiles are described for the treatment of three categories of venous disease: mild venous disease, superficial venous insufficiency, and deep venous insufficiency. The highest pressures are used to manage the most severe disorder. The stockings use large pressure gradients to provide support for microscopic hemodynamics and valvular function at each region of the leg without producing venous congestion. The large gradients also ensure the maintainence of graduated pressure for the general population with an acceptable number of stocking sizes. Reduced foot pressures are also utilized to enhance patient compliance while avoiding a tourniquet effect.
Patent SE-8801361-D0 (SE)
Inventor: BERNTSEN B K
IPC: F25B41/06
Filed: 1988-04-13
Abstract: The invention relates to a device and method for regulating the superheat temperature of the evaporator of a refrigeration or heat pump system. The existing and desired superheat values are compared at intervals of two and the rate of departure between these two values is utilized for adjusting the desired superheat value.
Patent SE-8904315-D0 (SE)
Inventor: HANSSON R
IPC: A61F13/15
Filed: 1989-12-21
Abstract: The present invention relates to an absorbent component for use in absorbent, disposable articles, such as diapers or incontinence guards. According to the invention, the absorbent component is comprised of at least two layers of absorbent material (1) which are perforated with holes (2) disposed in a determined pattern, wherein the patterns of mutually adjacent layers are displaced relative to one another, so that the holes in these layers will not lie in register with one another. The invention provides an absorbent component of high permeability.
Patent SE-9002996-D0 (SE)
Inventor: STADLER S
IPC: B01D46/24
Filed: 1990-09-20
Abstract: a) Device for dust extraction from gases. b) The device is characterised in that the holes of the plate are equipped with funnel-shaped segments (2) in order to receive the filtering elements (3) widened into the shape of a cone at their open end, and in that the filtration elements are fixed by means of shaped components inserted into these cone-shaped widenings. c) The invention applies to devices for dust extraction from gases. <IMAGE>
Patent SE-9003686-D0 (SE)
Inventor: PADOVANI P
IPC: B29D/
Filed: 1990-11-20
Abstract: An apparatus for forming the edge of containers of synthetic thermoplastic material which are open at the top and terminate in an outer flange which is arched upwards from the top and then extends downwards. The apparatus includes an edge moulding unit having four groups of three female moulds and the same number of male moulds, a rotating plate for the female moulds designed to rotate step-by-step to cyclically carry each group of moulds from a charging position, through a moulding position to a discharge position and a cooling position. A feed device having one or more groups of parallel heated screw-threaded rotating rollers are provided, each engaging a portion of the flanges of a sequence of containers in order to heat them and transfer the same from a stock of containers to the charging position. Compressed-air-nozzles are arranged to cause the container to move from the feed device to a female mould.
Patent SE-9201213-D0 (SE)
Inventor: NILSSON B
IPC: B65D43/02
Filed: 1992-04-16
Abstract: A container lid (1) consisting of two material layers (2, 3) manufactured without the use of any adhesives of any type (e.g. hot-melt adhesive) between the first and second layers wherein the second layer (3) is normally a label. The layers are held together purely by the effect of heat which is applied to one of the layers during thermoforming thereof, this heat being subsequently transferred to the other layer surface by contact, such that a bond between the two layers is formed.
Patent SE-9201638-D0 (SE)
Inventor: QUAGLIA P
IPC: G21C5/00
Filed: 1992-05-25
Abstract: A reactor core for a boiling water nuclear reactor comprises a plurality of vertical fuel assemblies (40a, 42, 44), each one containing a plurality of fuel rods (10), which are arranged between a bottom-tie plate (11) and a top-tie plate (12) in a surrounding vertical casing (6) and which extend through a number of spacers (13, 13a-f) which are arranged in spaced relationship in the vertical direction and which together with the bottom-tie plate and the top-tie plate retain the fuel rods in spaced relationship in the lateral direction. Each fuel assembly is designed with an inlet (3) for water for conducting water in through the bottom-tie plate, through the space between the fuel rods in the vertical casing, and out through the top-tie plate. Some of the fuel assemblies, at a level located above the center of the active length of the fuel rods and below at least two of the uppermost spacers (13a, 13b), are provided with outlet holes (41, 43, 44) for release of water from the space between the fuel rods to vertically directed spaces (32, 37a, 37b), arranged outside the fuel assembly and traversed by water, or to a vertically directed channel (45), arranged internally in the fuel assembly and traversed by water.
Patent SE-9303060-D0 (SE)
Inventor: WAESTERLID KURT
IPC: B65F1/14
Filed: 1993-09-19
Abstract: No further information available at time of publication.
Patent SE-9600215-D0 (SE)
Inventor: HILDWEIN HELMUT
IPC: B65D51/16
Filed: 1996-01-22
Abstract: A double seal cap for protecting connection ports of a medical device, such as a dialyzer. The cap has screw threads (21) for cooperation with screw threads (10) of the port. A sealing portion (22) of the cap, in the form of a ridge portion (24), cooperates with a substantially cylindrical sealing surface (11) of the port to form a first seal. The upper portion of the cap is covered by a membrane (25) permeable to a sterilization agent (ETO or steam) and forming a second seal. Integrity means (27) at the bottom portion of the cap indicate if the cap has been tampered during transportation or storage.
Patent SE-9601621-D0 (SE)
Inventor: ANDERSSON ALVAR
IPC: A23G9/04
Filed: 1996-04-29
Abstract: Machine for preparing a stable formed article of food normally (semi-)liquid at room temperature by freezing contains numerous forming compartments (19) that can arranged together in pairs to form closed moulds. A first pair of rolls (1, 2) moves each pair of moulds in the roll mantle surface in a pre-selected sequence from a first position (L1) where the openings in the compartments face upwards, via a second position (L2) in which the compartments are arranged together to form closed moulds, to a third position (L3) in which the compartments are pulled away from each other with their openings facing downwards, before returning them to the first position. A dispenser (26) fills the compartments with the food whilst they are in the first position. A freezer unit supplies coolant to the compartments in order to form a thin frozen layer of food inside the compartments before they reach the second position, in which a second frozen layer is formed to create the food article shape. The frozen articles are removed from the compartments in the third position.
Patent SE-9701796-D0 (SE)
Inventor: BROGAARDH TORGNY
IPC: B25J9/18
Filed: 1997-05-15
Abstract: A method for supervision of the movement control of a manipulator. The manipulator comprises at least one movement axis, a servo (9) for controlling the axis in accordance with supplied reference values for position, speed and acceleration (psiref, {dot over (psi)}ref, {umlaut over (psi)}ref). A plurality of dynamic parameters (dyn-par) are calculated in dependence on reference values for the position and speed of the axis and a dynamic model (7) which describes the static and dynamic properties of the robot. A torque signal (&tgr;mr) is generated by the servo in dependence on the control error torque (&tgr;err) of the servo. An alarm value (LV) is calculated as a function of the current acceleration ({umlaut over (psi)}m), at least any of the dynamic parameters and one or more of the following signals: the control error torque (&tgr;err) of the servo, the reference value for the acceleration ({umlaut over (psi)}ref) and the torque signal from the servo (&tgr;mr), and while using one or more signal filters. An alarm limit (LG) is calculated as a function of one or more of the following parameters: a constant, the current position (psim), the current speed ({dot over (psi)}m), the current acceleration ({umlaut over (psi)}m) any of the dynamic parameters, the control error torque (&tgr;err) of the servo, the reference value for the acceleration ({umlaut over (psi)}ref) and the torque signal from the servo (&tgr;mr). The alarm value is compared with the alarm limit and an alarm signal (ALARM) is generated in dependence on the comparison.
Patent SE-9800209-D0 (SE)
IPC: B27N3/14
Filed: 1998-01-26
Abstract: The web is formed by a number of forming rolls with overlapping forming blades that work the fibres into a web, the top surface of the web being levelled off by the last roll.  A process for continuously forming a fibrous web used to make fibreboard by a dry method, involves adding the fibre material from a dispensing device (1) onto the surface of a moving conveyor belt (21) and then removing the same material from the belt. The web is formed by a number of rotating forming rolls (2) with overlapping forming blades that work the fibres into a web, the top surface of the web being defined by the last roll. Independent claims are included for: (a) a process apparatus; and (b) the forming rolls, used to implement the above process.
Patent SE-9801748-D0 (SE)
Inventor: JOHANSSON MAGNUS
IPC: H04L27/26
Filed: 1998-05-18
Abstract: In a multi-carrier system employing OFDM, for example DMT, an adaptive channel equalizer is normally used, operating in the frequency domain. The sampling clock is controlled so that the time delay between the transmitter and the receiver is effectively eliminated. If the information used to control the sampling clock is received from the equalized data stream, it will introduce an ambiguity between the operation of the channel equalizer and the mechanism used to control the sampling clock. Operation of the equalizer can mask an increasing time difference, between transmitter and receiver, which the sample clock controller should be tracking. The present invention eliminates the ambiguities in the operation of the equalizer and sample clock controller by preventing the equalizer accepting time differences which should be corrected by operation of the sample clock controller.
Patent SE-9804229-D0 (SE)
Inventor: WESTERGAARD LARS RUNE
IPC: A61L11/00
Filed: 1998-12-07
Abstract: The invention relates to a method and an arrangement for the hygienic treatment of biowaste. In this method waste material is mixed together in a mixing vessel 1 to form a biomass, from whence it is conveyed to a mill 6, where it is ground to a suitable grain size. This finely ground biomass is intended to be temporarily stored in an intermediate storage vessel 7, from whence it is returned to the mixing vessel when the latter has been emptied and flushed. The hygienic treatment of the biomass is thus performed in the mixing vessel by heating the mass up and agitating it in order to render any pathogens and weed seeds harmless. The hygienically treated biomass is then fed into a digester 15 for further processing. <IMAGE>
Patent SE-9900118-D0 (SE)
Inventor: SANDSTROEM STEFAN
IPC: G06F11/22
Filed: 1999-01-18
Abstract: An internal processor (1) for the execution of instructions from several instruction sources (2; 6), wherein an interface (11) is connectable to at least an external instruction source (2), enabling execution interleaving of instructions from the instruction sources (2; 6), which is controlled by the external instruction source.